PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Jobs met Paul Berg, a Nobel Laureate in chemistry, at a luncheon held in Silicon Valley to honour Fran??ois Mitterrand, then President of France.[7][8] Berg was frustrated by the expense of teaching students about recombinant DNA from textbooks instead of in wet labs, used for the testing and analysis of chemicals, drugs, and other materials or biological matter.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org